1 .\" $NetBSD: SSL_CTX_ctrl.3,v 1.14 2015/06/12 17:01:14 christos Exp $
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137 .IX Title "SSL_CTX_ctrl 3"
138 .TH SSL_CTX_ctrl 3 "2009-07-19" "1.0.1n" "OpenSSL"
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144 SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl \- internal handling functions for SSL_CTX and SSL objects
148 .IX Header "SYNOPSIS"
150 \& #include <openssl/ssl.h>
152 \& long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
153 \& long SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)());
155 \& long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
156 \& long SSL_callback_ctrl(SSL *, int cmd, void (*fp)());
159 .IX Header "DESCRIPTION"
160 The SSL_*\fI_ctrl()\fR family of functions is used to manipulate settings of
161 the \s-1SSL_CTX\s0 and \s-1SSL\s0 objects. Depending on the command \fBcmd\fR the arguments
162 \&\fBlarg\fR, \fBparg\fR, or \fBfp\fR are evaluated. These functions should never
163 be called directly. All functionalities needed are made available via
164 other functions or macros.
166 .IX Header "RETURN VALUES"
167 The return values of the SSL*\fI_ctrl()\fR functions depend on the command
168 supplied via the \fBcmd\fR parameter.
170 .IX Header "SEE ALSO"